The Play Store requires Google Play Services and Google Services Framework to function; these must also match the Android 4.4 architecture. Manual APK Installation Process

You cannot find these on the official Play Store because your device is "uncertified." You will need to sideload. Here are the specific versions that still (mostly) work as of 2026:

This is a common "handshake" error. Often, removing your Google Account from the device settings and re-adding it after installing the new APK will fix the sync issues. Is it safe to use Android 4.4.2 in 2024?

: These archived versions are available on sites like APKMirror and APKPure. Installation Steps